PATHOLOGY

PATHOLOGY MCQ

HEALING AND REPAIR

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
The first step of scars formation is
A
clot formation
B
Inflammation
C
Angiogenesis
D
Connective tissue remodeling
Explanation: 

Detailed explanation-1: -There are three distinct, sequential phases of repair leading to the formation of a fibrotic scar: (1) inflammation, (2) new tissue formation, and (3) remodeling. Inflammation occurs immediately after tissue injury.

Detailed explanation-2: -However, there are three distinct stages to healing and your scar will have a different appearance during each stage. The three phases to healing are the inflammatory stage, the proliferative stage and the remodelling stage.

Detailed explanation-3: -Earlier authors referred to 3 phases-inflammatory, fibroblastic, and maturation, which has also been denoted as inflammatory, proliferation, and remodeling-and this is maintained by some authors.

Detailed explanation-4: -Hemostasis Phase Hemostasis is the process of the wound being closed by clotting. Hemostasis starts when blood leaks out of the body. The first step of hemostasis is when blood vessels constrict to restrict the blood flow. Next, platelets stick together in order to seal the break in the wall of the blood vessel.

There is 1 question to complete.